What was found
CORROSION ON SEAT TRACK/FLOOR BEAM AT LBL 11.33 AT STA. 1620,<BR>(<P>REPAIRED SEAT TRACK FROM STA 1590-1650 LBL PER B747-400 SRM 53-00-52-2R-12 REPAIR 12. NO FURTHER DEFECTS NOTED</P>)
- Difficulty date
- March 2, 2025
- Submitted
- March 6, 2025
- Operation
- Air carrier
- Aircraft
- N499MC
- Make and model
- Boeing 74747UF
- Aircraft serial
- 29260
- Aircraft time
- 100,234 hours, 17,104 cycles
- System (JASC)
- 5347 · Fuselage, Seat/Cargo Attach Fittings
- Part
- Seat Track
- Condition
- Corroded
- Location
- Zone 200
- Stage of operation
- IN
- How discovered
- V
- Nature of condition
- O
- Precautionary procedure
- K
As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.